CalcDuo File Converter

by EPIK BILGI TEKNOLOJILERI VE ELEKTRONIK HIZMETLERI TICARET LIMITED SIRKETI · Tools

Manifest V3 Free

View in Chrome Web Store Data as of 16 Oct 2026

Convert images, documents, PDFs, audio, video, archives, and other files through CalcDuo APIs.

Users

+1 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#350K

#269K among extensions

Version

0.2.3

updated 16 Jul 2026

Users

monthly, 3 months

Latest, 16 Oct 2026: 3 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 months

Latest, 16 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About CalcDuo File Converter

CalcDuo File Converter provides a searchable catalog of verified file conversions in Chrome. - Convert images, documents, PDFs, audio, video, archives, e-books, fonts, and other supported formats. - Search source and target format pairs. - Configure quality, dimensions, codecs, bitrates, page ranges, and format-specific options. - Queue up to 10 selected files and receive one ZIP for multiple outputs. - Follow real upload, queue, conversion, validation, and download progress. - Cancel jobs or reconnect after reopening the popup. - Preview supported image, audio, video, and PDF outputs. - Keep favorite and recent conversion pairs locally on your device. - Open a selected file link from an explicit context-menu action in Chrome Side Panel. Only files you select are uploaded for conversion. Jobs and files normally expire after 30 minutes. Inputs and outputs are validated and scanned where supported. The extension does not send or store the full URL of the active page.